The headphone jack had to die, and Apple fans have known the 7 was going to ditch the 3.5mm port well in advance of the official announcement. That hasn’t stopped lots of people from being mad about it—and a few others from finding a quick and dirty solution.

The future of gesture control could be snapped right onto your existing smartphone. That's the concept behind Fuffr, an iPhone case that turns the empty space around your phone into a Leap Motion-style gestural interface.

If you saw a guy totin' around this iPhone case that has a 3D naked girl taking a bath in a hot tub, you might assume he was a pervert. You'd be wrong. He's actually a very practical iPhone user that values function over form.

TechCrunch is reporting that FreedomPop, a company made by Skype founder Niklas Zennström, is working on creating a case for your iPhone that'll pull double duty as a mobile hotspot. Hmm... sounds interesting! Even more interesting, the case will pump out free 4G data.

Riding you bike while listening to tunes is a great feeling. The sun on your face, music filling your ear holes. The Fruit Shop iPhone Horn Bike mount helps fill those holes without covering your ears and ignoring potentially dangerous sounds on the road.

I know many deluded parents will get their toddler the Fisher-Price Laugh and Learn Apptivity Case thinking it's the first step toward raising a millionaire App developer, but come on. Gut check. The kid just likes the shiny shiny, right?

I'm a sucker for books. Doubly for anything that makes things that aren't books look like books. Especially when those things that aren't books but look like books are super tiny and adorable. Enter: BookBook for iPhone 4.

I'm not exactly artsy but I'm running wild imagining all the crazy designs I can stitch onto the NeoStich DIY iPhone 4 case. It's a canvas that lets you create custom designs by threading fabric in its cross-stitch pattern.

Bottle opener cases have been kicking around the block for ages, but the iOpener case is a lot cleverer than it looks. It actually contains an accelerometer, which detects when it's being used, and then opens a drink-tracking app.

Okay, novelty iPhone case manufacturers, you've had a cute little run of it. But the medium has reached weird mash-up nirvana with this bad boy: Steve Jobs trapped in Han Solo's carbonite tomb, forever, on the back of your iPhone 4.

The Eton Mobius is more than an iPhone case. It's also a battery pack with an 1800mAh battery that can double your battery life, and a solar charger that gives you 20 minutes of talk time per sun hour. [Geeky Gadgets]